203413531731

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1\times {\mathrm{18289}}^1$

素因数の和:19123

約数の個数: 32

約数和(自身を含む): 284446080000

約数和(自身を除く): 81032548269

約数列:

[1, 3, 23, 69, 359, 449, 1077, 1347, 8257, 10327, 18289, 24771, 30981, 54867, 161191, 420647, 483573, 1261941, 3707393, 6565751, 8211761, 11122179, 19697253, 24635283, 151012273, 188870503, 453036819, 566611509, 2948022199, 8844066597, 67804510577, 203413531731]

約数ペア:

[(1, 203413531731), (3, 67804510577), (23, 8844066597), (69, 2948022199), (359, 566611509), (449, 453036819), (1077, 188870503), (1347, 151012273), (8257, 24635283), (10327, 19697253), (18289, 11122179), (24771, 8211761), (30981, 6565751), (54867, 3707393), (161191, 1261941), (420647, 483573)]